Question
1. What allows a cell to stockpile substances in greater concentration than they occur outside the cell? is it active transport?
2. The sodium potassium pump prevents the accumulation of what ions inside the cell?
3. Conduction of nerve impulses is possible because of what? ion channels?
2. The sodium potassium pump prevents the accumulation of what ions inside the cell?
3. Conduction of nerve impulses is possible because of what? ion channels?